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POUnable to post an image from drawable to facebook
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copied!<p>I am trying to pass an image from the drawables folder to the feed dialogue. But I am unable to view the image in facebook feed dialogue. Rest of the parameters are available. I am using facebook SDK 3.5. Here is the function for showing feed dialog.</p> <pre><code> private void publishFeedDialog() { Bitmap bitmap = BitmapFactory.decodeResource(this.getResources(),R.drawable.ic_launcher); ByteArrayOutputStream stream = new ByteArrayOutputStream(); bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream); byte[] bitMapData = stream.toByteArray(); Bundle params = new Bundle(); params.putByteArray("picture", bitMapData); params.putString("name", "Facebook SDK for Android"); params.putString("caption", "Build great social apps and get more installs."); params.putString("description", "The Facebook SDK for Android makes it easier and faster to develop Facebook integrated Android apps."); params.putString("link", "https://developers.facebook.com/android"); //params.putString("picture", "https://raw.github.com/fbsamples/ios-3.x-howtos/master/Images/iossdk_logo.png"); WebDialog feedDialog = ( new WebDialog.FeedDialogBuilder(getActivity(), Session.getActiveSession(), params)) .setOnCompleteListener(new OnCompleteListener() { @Override public void onComplete(Bundle values, FacebookException error) { if (error == null) { // When the story is posted, echo the success // and the post Id. final String postId = values.getString("post_id"); if (postId != null) { Toast.makeText(getActivity(), "Posted story, id: "+postId, Toast.LENGTH_SHORT).show(); } else { // User clicked the Cancel button Toast.makeText(getActivity().getApplicationContext(), "Publish cancelled", Toast.LENGTH_SHORT).show(); } } else if (error instanceof FacebookOperationCanceledException) { // User clicked the "x" button Toast.makeText(getActivity().getApplicationContext(), "Publish cancelled", Toast.LENGTH_SHORT).show(); } else { // Generic, ex: network error Toast.makeText(getActivity().getApplicationContext(), "Error posting story", Toast.LENGTH_SHORT).show(); } } }) .build(); feedDialog.show(); } </code></pre>

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